Iam completely lost
3. three girls are preparing information packets about an upcoming fundraiser event.
• nicole prepared 270 packets in 45 min.
• hillary prepared 450 packets in 1.5 h.
• mckenzie prepared 280 packets in 1 h and 10 min.
(a) who works the fastest? explain how you solved this problem.
(b) each girl worked another 2 h at her same rate. who made the most packets that day? explain how you solved this problem.